77%Strong matchLiminalcore
83%43883% positive reviews, Very Positive across 438 reviews·Walking Simulator · Psychological Horror
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What are liminal spaces? What happens when these places collide with each other? Dive into this third-person adventure to explore The Liminal Theory in unique environments like Backrooms, Pools & more. Encounter unique creatures born from Chaos and Limen.
Echo Chamber
SteamWhat are liminal spaces? What happens when these places collide with each other? Dive into this third-person adventure to explore The Liminal Theory in unique environments like Backrooms and Pools. Encounter creatures born from Limen & Chaos and explore incredible places.

Embark on this third-person game centered around liminal spaces. A paranormal event has caused all liminal spaces to collide, creating a fracture. You might not be the first sent to investigate this fracture, but you could be the only one capable of understanding what happened. This fracture has introduced two new physical elements: "Chaos" and "Limen." What is their significance in The Liminal Theory? It will be your task to uncover the truth.
As you explore these liminal spaces, searching for answers, you'll encounter creatures from Limen and creatures from Chaos, both born from this fracture.

Unique Creatures Designed for the Game

Exploration and Gameplay
Stay tuned for more information, videos, and images throughout the year!
The Liminal Theory contains strobing and flashing lights that could trigger seizures in a small percentage of individuals when exposed to certain lights, patterns, or images. This game also contains graphic content. All screenshots were taken with the photo mode available in the game!
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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